(1,22) (2,23) (3,28) (4,29) (5,16) (6,20) (7,30) (8,19) (9,27) (10,17) (11,21) (12,25) (13,24) (14,26) (15,18) 
nodes: 1638  conflicts: 24  modelTime: 654  solveTime: 2705  totalTime: 3365  modelSize: 41292  readTime: 6 size: 15